Hydrangea arborescens 'Incrediball' Size:5 Gallon GreenClean is a granular algaecide

GreenClean is a granular algaecide with an activated peroxygen chemistry that works through a powerful oxidation reaction to break down algae cells on contact

scale-like foliage

dry locations

Cornus florida ‘Cherokee Princess’

Hydrangea arborescens 'Incrediball' Size:5 Gallon GreenClean is a granular algaecideSuper sized flowers! Incrediball hydrangea will make you say WOW it's an improved version of the garden classic 'Annabelle' hydrangea, but with strong, sturdy stems that don't flop over and extra large blooms to boot. White flowers begin to appear in mid summer and open to enormous snowballs, nearly the size of basketballs! They then age to a lush jade green, which persists through frost. It's a super easy, super reliable North American native that